Two chambered baby bottle attachment for storing and dispensing infant formula

ABSTRACT

An infant formula storage and dispensing assembly that attaches to a baby bottle. The assembly is made up of two parts. The top half having external threads to accept a baby bottle ring with nipple and including slots that work in conjunction with the lower half of the invention to form a chamber where, when closed, infant formula can be stored. When said slots are opened they allow the infant formula to mix with water stored in the baby bottle. The bottom half having slots that work in conjunction with the top half when aligned allow passage from the upper half to the baby bottle attached to the lower half, and when offset from the slots in the upper half separate the two halves from each other forming a chamber within the top half. The bottom half having internal threads allowing the assembly to be screwed onto a baby bottle. The two halves fit together by the bottom half sliding part way into the top half and being attached by a center located bolt and nut.

RELATED APPLICATION

This application is related to U.S. provisional application No. 60/844,535.

FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

Not applicable.

SEQUENCE LISTING

Not applicable.

BACKGROUND OF THE INVENTION

This invention relates to storing and dispensing pre-measured quantities of infant formula in conjunction with a baby bottle.

BRIEF SUMMARY OF THE INVENTION

The purpose of this invention is to provide the user an easy method to mix powdered infant formula in a baby bottle. The invention attaches to any standard size baby bottle, and stores a pre-measured amount of powdered infant formula until the user wishes to mix the powdered formula with water stored separately in the attached baby bottle. The user twists the two parts of the invention to allow the powdered infant formula to drop into the baby bottle and mix with the water, combining to make the mixed infant formula.

BRIEF DESCRIPTION OF THE VIEWS OF THE DRAWINGS

FIG. 1 is an exploded perspective view of the invention showing the two parts that make the invention up.

FIG. 2 shows the bottom side of the upper half of the invention and details specific features of the invention.

FIG. 3 shows a section view of the upper half of the invention.

FIG. 4 shows a section view of the lower half of the invention.

DETAILED DESCRIPTION OF THE INVENTION

Referring to FIG. 1 there is shown a device to store and dispense infant formula. It is made from two parts. A top half represented by reference numeral 1, and a bottom half represented by reference numeral 2.

The recessed area 9 of the bottom half 2 slides into the bottom of the top half 1. The tab 3 on the bottom half 2, aligns with the slot 4 on the top half 1. The top and bottom halves are joined with a nut and bolt (not shown) inserted through hole 5 (FIG. 2) in both the upper and lower halves.

The invention attaches to the top of a standard baby bottle by screwing threads 7 (FIG. 4) onto the threads of the baby bottle. The ring and nipple from the baby bottle attaches to the threads 8 (FIG. 1) thus enabling the baby bottle for use with the invention.

Referring to FIGS. 2 and 3, there is shown the underside (FIG. 2) of the top half 1 (FIG. 1). FIG. 3 shows a sectional view of the top half 1 (FIG. 1). When the top half 1 (FIG. 1) and bottom half 2 (FIG. 1) are joined, the openings 6 and openings 10 (FIG. 4) are aligned to create an open state of the invention. Furthermore the tab 3 (FIG. 1) is oriented to the far right side of slot 4 (FIG. 1) when the invention is in said open state.

To create a closed state of the invention and form a chamber within the top half 1 (FIG. 1) the openings 6 and openings 10 (FIG. 4) must be misaligned, thus forming a separation between the lower half 2 (FIG. 1) and the chamber within the upper half 1 (FIG. 1). The tab 3 (FIG. 1) will be oriented to the far left side of slot 4 (FIG. 1) when the invention is in a closed state.

Referring to FIG. 4 there is shown a sectional view of the bottom half 2 (FIG. 1). 

1. A storage device for attachment to a baby bottle and dispensing the stored substance therein, the device comprising, a cylindrical housing defining a chamber for storing the substance, the housing having an opening at each of it's top and bottom ends; the top end being completely open and having external threads, and the bottom end being partially open having triangular slots extending from the center outward in an alternating pattern leaving solid spaces between each slot. a cylindrical housing to allow attachment of the device to a baby bottle. The housing having an opening at each of it's top and bottom ends; the top end being a slightly smaller diameter than the bottom end to allow fitment into the aforementioned housing. The top end being partially open having triangular slots extending from the center outward in an alternating pattern leaving solid spaces between each slot. The bottom end being completely open and having internal threads to enable the assembly to be attached to a baby bottle using said threads. 